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Flights from Seattle to Houston
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Seattle to Houston - Flights Starting at US$41
Book one-way or return flights from Seattle to Houston from as little as US$41. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SEA13:5729h 24m1 stopIAH21:21Tue, May 21|Seattle - Houston|Frontier AirlinesUS$41US$6840% OFF40% OFFUS$68US$41
- SEA21:499h 1m1 stopHOU08:50Thu, May 23|Seattle - Houston|Frontier AirlinesUS$43US$6837% OFF37% OFFUS$68US$43
- SEA21:508h 54m1 stopIAH08:44Wed, May 15|Seattle - Houston|Frontier AirlinesUS$44US$6836% OFF36% OFFUS$68US$44
- SEA21:359h 8m1 stopIAH08:43Tue, May 14|Seattle - Houston|Frontier AirlinesUS$45US$45
- SEA21:359h 8m1 stopIAH08:43Tue, May 7|Seattle - Houston|Frontier AirlinesUS$46US$46
- SEA21:359h 8m1 stopIAH08:43Tue, Apr 30|Seattle - Houston|Frontier AirlinesUS$47US$47
- SEA21:328h 57m1 stopIAH08:29Sat, May 4|Seattle - Houston|Frontier AirlinesUS$47US$47
- SEA21:328h 57m1 stopIAH08:29Sat, May 11|Seattle - Houston|Frontier AirlinesUS$47US$47
- SEA09:009h 16m1 stopIAH20:16Sat, May 18|Seattle - Houston|Frontier AirlinesUS$49US$49
- SEA17:0214h 11m1 stopIAH09:13Mon, May 13|Seattle - Houston|Frontier AirlinesUS$50US$50
- SEA13:003h 5mDirectHOU14:00Fri, May 3|Seattle - Houston|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seattle to Houston
View airlines operating flights from Seattle to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$41
Spirit Airlines
From US$58
Delta Air Lines
From US$75
Alaska Airlines
From US$83
American Airlines
From US$113
United Airlines
From US$116
Sun Country Airlines
From US$137
Southwest Airlines
From US$168
ANA airlines
Find more flights and airlines
Alternative Routes from Seattle to Houston
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Houston.
- CheapestSEA13:5729h 24m1 transferIAH21:21Seattle-Tacoma International Airport - George Bush Intercontinental AirportTue, May 21Frontier AirlinesUS$41
- SEA21:499h 1m1 transferHOU08:50Seattle-Tacoma International Airport - William P. Hobby AirportThu, May 23Frontier AirlinesUS$43
- SEA21:499h 1m1 transferHOU08:50Seattle-Tacoma International Airport - William P. Hobby AirportThu, May 23Frontier AirlinesUS$43Find More Flights
Frequently Asked Questions
How to find a cheap flight from Seattle to Houston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Houston. Book your flights at the right time and save more.
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Seattle to Houston Flight Information
Cheapest nonstop flight price | $40 |
---|---|
Cheapest round-trip ticket price | $178 |
Off-season for travel | May |
Peak season for travel | October |
Flight distance | 3,043.14km |
Average flight time | 4 hours 57 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around Houston
More Travel Options | Seattle to Houston
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